100+ datasets found
  1. d

    Imagery and Map Services

    • catalog.data.gov
    • data.cityofnewyork.us
    Updated Nov 1, 2024
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    data.cityofnewyork.us (2024). Imagery and Map Services [Dataset]. https://catalog.data.gov/dataset/imagery-and-map-services
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    Dataset updated
    Nov 1, 2024
    Dataset provided by
    data.cityofnewyork.us
    Description

    The Department of Information Technology and Telecommunications, GIS Unit, has created a series of Map Tile Services for use in public web mapping & desktop applications. The link below describes the Basemap, Labels, & Aerial Photographic map services, as well as, how to utilize them in popular JavaScript web mapping libraries and desktop GIS applications. A showcase application, NYC Then&Now (https://maps.nyc.gov/then&now/) is also included on this page.

  2. a

    MapServices/AdministrativeArea

    • fauquier-county-gis-fauquiergis.hub.arcgis.com
    Updated Jan 8, 2025
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    FAUQUIER COUNTY MAPS (2025). MapServices/AdministrativeArea [Dataset]. https://fauquier-county-gis-fauquiergis.hub.arcgis.com/maps/c5405b3606004f4b94deedc9e61ad5af
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    Dataset updated
    Jan 8, 2025
    Dataset authored and provided by
    FAUQUIER COUNTY MAPS
    Description
  3. USDA ERS GIS Map Services and API User Guide

    • agdatacommons.nal.usda.gov
    • datadiscoverystudio.org
    • +1more
    bin
    Updated Apr 23, 2025
    + more versions
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    USDA Economic Research Service (2025). USDA ERS GIS Map Services and API User Guide [Dataset]. https://agdatacommons.nal.usda.gov/articles/dataset/USDA_ERS_GIS_Map_Services_and_API_User_Guide/25696464
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    binAvailable download formats
    Dataset updated
    Apr 23, 2025
    Dataset provided by
    Economic Research Servicehttp://www.ers.usda.gov/
    Authors
    USDA Economic Research Service
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Description

    All of the ERS mapping applications, such as the Food Environment Atlas and the Food Access Research Atlas, use map services developed and hosted by ERS as the source for their map content. These map services are open and freely available for use outside of the ERS map applications. Developers can include ERS maps in applications through the use of the map service REST API, and desktop GIS users can use the maps by connecting to the map server directly.This record was taken from the USDA Enterprise Data Inventory that feeds into the https://data.gov catalog. Data for this record includes the following resources: API access page For complete information, please visit https://data.gov.

  4. Professional Map Services Market Report | Global Forecast From 2025 To 2033

    • dataintelo.com
    csv, pdf, pptx
    Updated Jan 7, 2025
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    Dataintelo (2025). Professional Map Services Market Report | Global Forecast From 2025 To 2033 [Dataset]. https://dataintelo.com/report/global-professional-map-services-market
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    pdf, pptx, csvAvailable download formats
    Dataset updated
    Jan 7, 2025
    Dataset authored and provided by
    Dataintelo
    License

    https://dataintelo.com/privacy-and-policyhttps://dataintelo.com/privacy-and-policy

    Time period covered
    2024 - 2032
    Area covered
    Global
    Description

    Professional Map Services Market Outlook



    The global professional map services market size is projected to grow significantly from USD 12.5 billion in 2023 to approximately USD 25.8 billion by 2032, exhibiting a robust CAGR of 8.3% during the forecast period. This growth is driven by increasing urbanization, technological advancements, and the rising demand for precise geospatial data across various industries.



    One of the primary growth factors for the professional map services market is the proliferation of smart city projects worldwide. Governments and urban planning authorities are leveraging geospatial data to manage urban infrastructure effectively, optimize resource allocation, and enhance sustainability. The integration of advanced technologies such as Geographic Information Systems (GIS), remote sensing, and Internet of Things (IoT) in smart city initiatives is significantly boosting the demand for professional map services. Furthermore, the advent of 5G technology and its potential to provide real-time, high-resolution data is expected to propel the market growth further.



    Another key driver is the growing importance of environmental monitoring and disaster management. Climate change and its adverse effects have necessitated the need for accurate and timely geospatial data to monitor environmental changes, predict natural disasters, and plan accordingly. Professional map services play a crucial role in tracking deforestation, monitoring air and water quality, and managing natural resources. During disaster events such as earthquakes, floods, and hurricanes, these services provide critical data for emergency response and recovery efforts, thereby saving lives and reducing economic losses.



    The transportation and logistics sector is also contributing significantly to the market's growth. With the rise of e-commerce and global trade, there is a heightened need for efficient route planning, fleet management, and supply chain optimization. Professional map services enable companies to streamline their operations by providing accurate maps, real-time traffic data, and geospatial analytics. This not only reduces operational costs but also enhances customer satisfaction by ensuring timely deliveries. Additionally, the advent of autonomous vehicles and drones is expected to create new opportunities for professional map services in the coming years.



    Regionally, North America holds a substantial share of the professional map services market, primarily due to the early adoption of advanced technologies and the presence of major market players. The region's focus on smart city projects, environmental sustainability, and advanced transportation systems is driving the demand for these services. Europe follows closely, with significant investments in urban planning and environmental monitoring. The Asia Pacific region is expected to witness the highest growth rate, driven by rapid urbanization, infrastructural developments, and increasing government initiatives. Latin America and the Middle East & Africa are also showing promising growth prospects, supported by emerging smart city projects and infrastructural advancements.



    Digital Map Software is playing an increasingly pivotal role in the professional map services market. With the evolution of technology, digital maps have transformed from static representations to dynamic, interactive tools that provide real-time data and analytics. This software is essential for industries such as transportation, urban planning, and logistics, where precise and up-to-date geospatial information is crucial. The integration of digital map software with other technologies like AI and IoT enhances its capabilities, allowing for more accurate predictions and efficient decision-making processes. As the demand for real-time geospatial data continues to rise, digital map software is expected to drive innovation and growth within the market.



    Service Type Analysis



    The professional map services market can be segmented by service type into Mapping and Surveying, Geographic Information System (GIS) Services, Remote Sensing, Cartography, and Others. Each of these segments plays a vital role in providing comprehensive geospatial solutions to various industries.



    The Mapping and Surveying segment is fundamental to the professional map services market. This segment involves the detailed measurement and analysis of the Earth's surface, providing essential data for constru

  5. P

    Professional Map Services Report

    • archivemarketresearch.com
    doc, pdf, ppt
    Updated Jan 22, 2025
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    Archive Market Research (2025). Professional Map Services Report [Dataset]. https://www.archivemarketresearch.com/reports/professional-map-services-13376
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    doc, ppt, pdfAvailable download formats
    Dataset updated
    Jan 22, 2025
    Dataset authored and provided by
    Archive Market Research
    License

    https://www.archivemarketresearch.com/privacy-policyhttps://www.archivemarketresearch.com/privacy-policy

    Time period covered
    2025 - 2033
    Area covered
    Global
    Variables measured
    Market Size
    Description

    The market for professional map services is projected to grow at a CAGR of 7.1% from 2025 to 2033, reaching a value of $1,175 million by 2033. The growth of the market is attributed to the increasing use of maps in various applications, such as navigation, location-based services, and asset tracking. Consulting and advisory services segment is expected to grow at the highest rate during the forecast period. Deployment and integration services segment is estimated to have the largest market share during the forecast period. Application wise, utilities segment is expected to grow at the highest rate during the forecast period. Geographically, the North America region is expected to dominate the professional map services market over the forecast period, followed by Europe and Asia-Pacific. The United States is the largest market for professional map services in North America, followed by Canada and Mexico. The United Kingdom is the largest market for professional map services in Europe, followed by Germany and France. China is the largest market for professional map services in Asia-Pacific, followed by India and Japan. The growth of the professional map services market in these regions is attributed to the increasing adoption of location-based services and the growing demand for accurate and reliable maps.

  6. a

    Map Services for AFST155

    • hub.arcgis.com
    Updated Aug 18, 2017
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    Bucknell GIS & Spatial Thinking (2017). Map Services for AFST155 [Dataset]. https://hub.arcgis.com/maps/9b4aa90d7f474d94afe3016f18e8f4ba
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    Dataset updated
    Aug 18, 2017
    Dataset authored and provided by
    Bucknell GIS & Spatial Thinking
    Area covered
    Description

    Map services for use in Blacks in Latin America (AFST155-01-FA2017)

  7. u

    Web Map Services - Catalogue - Canadian Urban Data Catalogue (CUDC)

    • data.urbandatacentre.ca
    • beta.data.urbandatacentre.ca
    Updated Oct 3, 2024
    + more versions
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    (2024). Web Map Services - Catalogue - Canadian Urban Data Catalogue (CUDC) [Dataset]. https://data.urbandatacentre.ca/dataset/city-toronto-web-map-services
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    Dataset updated
    Oct 3, 2024
    Description

    The following published OGC compliant WMTS services facilitate access to live geospatial data from the City of Toronto. All WMTS services are in Web Mercator projection. Orthorectified Aerial Imagery The following dataset provides access to the most current geometrically corrected (orthorectified) aerial photography for the City of Toronto. Previous year Orthoimagery is available through the links provided below. Historic Aerial Imagery These datasets are all sourced from scans of the original black and white aerial photography. These images have not gone through the same rigorous process that current aerial imagery goes through to create a seamless orthorectified image, corrected for the changes in elevation across the City. Due to this, the spatial accuracy of these datasets varies across the City. Be aware that there are known issues with some regions of data due to issues with the source data. These datasets intended use is to show land use changes over time and other similar tasks. It is not suitable for sub-metre level accuracy feature collection and is provided “as-is”. Aerial LiDAR - Hillshade A hillshade is a hypothetical illumination of a surface by determining illumination values for each cell in a raster. It is calculated by setting a position for a hypothetical light source and calculating the illumination values of each cell in relation to neighboring cells. It can be used to greatly enhance the visualization of a surface for analysis or graphical display, especially when using transparency. The City of Toronto publishes hillshades in both bare earth (no above-ground features included), and full-feature. Bare Earth Full Feature

  8. c

    ckanext-agsview

    • catalog.civicdataecosystem.org
    Updated Jun 4, 2025
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    (2025). ckanext-agsview [Dataset]. https://catalog.civicdataecosystem.org/dataset/ckanext-agsview
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    Dataset updated
    Jun 4, 2025
    License

    MIT Licensehttps://opensource.org/licenses/MIT
    License information was derived automatically

    Description

    The agsview extension for CKAN provides view plugins designed to display Esri ArcGIS Server data directly within CKAN resources. Specifically, it enables visualization of ArcGIS Map services and Feature layer services, leveraging an Esri Leaflet Viewer for interactive display. As such, this extension enhances CKAN by providing native support for displaying commonly used geospatial data formats, increasing the usability of CKAN for geospatial data catalogs through built-in rendering capabilities when used by your organization's CKAN end users. Key Features: ArcGIS Feature Layer Viewer (agsfsview): Allows visualization of ArcGIS Feature Layers found within either MapServices or FeatureServices, offering a means by which you or your end users can expose specific layers, enabling selective display of datasets. Configuration option: ags_url: Specifies the ArcGIS Server layer endpoint, including the layer ID for targeted data access ensuring the correct layer or service is connected to your CKAN resource. Configuration option: basemapurl: Allows customization of the basemap by specifying either an Esri basemap name or a generic tile URL template, to tailor the visual context of the displayed ArcGIS data. ArcGIS MapService Viewer (agsmsview): Provides functionality to render ArcGIS MapServices, giving control over which layers within the service are displayed. Configuration option: ags_url: Defines the ArcGIS Server MapService endpoint, directing the viewer to the desired MapService resource for inclusion in your CKAN resource. Configuration option: list_ids: Enables filtering of layers within the MapService by providing a comma-delimited list of layer IDs for selective display. An empty list will display all layers, offering you flexibility in configuring the data viewed in CKAN. Configuration option: basemapurl: Permits customization of the basemap, accepting either an Esri basemap name or a generic tile URL template, ensuring flexibility in the map presentation. Configurable Default Basemap: Using your CKAN .ini configuration, you can set a default basemap for all ArcGIS views, providing consistency and improving usability. You can specify either an Esri basemap name or a tile URL template as the default. Technical Integration: The agsview extension integrates with CKAN by adding view plugins (agsfsview and agsmsview). To enable the extension, you must add the plugin names to the ckan.plugins setting in the CKAN configuration file (e.g., production.ini). After updating you CKAN file, and restarting the CKAN instance, the ArcGIS viewers become available options when creating a CKAN resource in the 'View' section assuming the resource has URLs that are supported by the viewing feature. Benefits & Impact: By implementing the agsview extension, CKAN instances can natively display ArcGIS Server MapServices and Feature Layers, eliminating the need for external viewers or custom development. This significantly enhances CKAN's utility for organizations managing and sharing geospatial data, as users can readily visualize Esri ArcGIS data directly within the CKAN interface. The configuration options further allow for customization of the display, improving the user experience.

  9. U.S. Fish and Wildlife Service Regional Boundaries Map Services

    • datadiscoverystudio.org
    gis data
    Updated Jun 22, 2010
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    U.S. Fish & Wildlife Service (USFWS), HQ, IRTM, BDSS (2010). U.S. Fish and Wildlife Service Regional Boundaries Map Services [Dataset]. http://datadiscoverystudio.org/geoportal/rest/metadata/item/defa0954366a40c0bb6c94bc430f3968/html
    Explore at:
    gis dataAvailable download formats
    Dataset updated
    Jun 22, 2010
    Dataset provided by
    U.S. Fish and Wildlife Servicehttp://www.fws.gov/
    Authors
    U.S. Fish & Wildlife Service (USFWS), HQ, IRTM, BDSS
    Area covered
    Description

    U.S. Fish and Wildlife Boundaries are divided into 8 parts. These regional boundaries are named and numbered.

  10. a

    Map services showing geology of the Gulf of Mexico

    • catalogue.arctic-sdi.org
    Updated Mar 8, 2006
    + more versions
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    (2006). Map services showing geology of the Gulf of Mexico [Dataset]. https://catalogue.arctic-sdi.org/geonetwork/srv/search?keyword=Geology,%20Geologic%20Map,%20Geology,%20Mexico,%20United%20States,%20Caribbean
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    Dataset updated
    Mar 8, 2006
    Description

    This map was created as part of a worldwide series of geologic maps for the U.S. Geological Survey's World Energy Project. These products are available on CD-ROM and the Internet. The goal of the project is to assess the undiscovered, technically recoverable oil and gas resources of the world. Two previously published digital geologic data sets (U.S. and Caribbean) were clipped to the map extent, while the dataset for Mexico was digitized for this project. Original attributes for all data layers were maintained, and in some cases, graphically merged with common symbology for presentation purposes. The world has been divided into geologic provinces that are used for allocation and prioritization of oil and gas assessments. For the World Energy Project, a subset of those provinces is shown on this map. Each province has a set of geologic characteristics that distinguish it from surrounding provinces. These characteristics may include dominant lithologies, the age of the strata, and/or structural type. The World Geographic Coordinate System of 1984 is used for data storage, and the data are presented in a Lambert Conformal Conic Projection on the OFR 97-470-L map product. Other details about the map compilation and data sources are provided in metadata documents in the data section on this CD-ROM. Several software packages were used to create this map including: Environmental Systems Research Institute, Inc. (ESRI) ArcGIS 8.3, ArcInfo software, Adobe Photoshop CS, Illustrator CS, and Acrobat 6.0.

  11. w

    mapservices-sixfours.com - Historical whois Lookup

    • whoisdatacenter.com
    csv
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    AllHeart Web Inc, mapservices-sixfours.com - Historical whois Lookup [Dataset]. https://whoisdatacenter.com/domain/mapservices-sixfours.com/
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    csvAvailable download formats
    Dataset authored and provided by
    AllHeart Web Inc
    License

    https://whoisdatacenter.com/terms-of-use/https://whoisdatacenter.com/terms-of-use/

    Time period covered
    Mar 15, 1985 - Jun 5, 2025
    Description

    Explore the historical Whois records related to mapservices-sixfours.com (Domain). Get insights into ownership history and changes over time.

  12. w

    Iowa Suitability Maps; Web Map Services

    • data.wu.ac.at
    zip
    Updated Apr 4, 2018
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    (2018). Iowa Suitability Maps; Web Map Services [Dataset]. https://data.wu.ac.at/schema/geothermaldata_org/NTdjNzM1MmMtMTUzNi00NjI1LWFiYjQtY2RhNzFiMGIyMWE4
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    zipAvailable download formats
    Dataset updated
    Apr 4, 2018
    Area covered
    f0628dfd2af5912c676e24ca211ef2e68874bf3e
    Description

    This resource is a metadata compilation for 20 map data layers including vector and raster data developed to assess site suitability for heat pump development including karst potential, known wells, contaminant sources, hydrogeologic properties in the Dubuque County area. The data layers are hosted by the Iowa Geological and Water Survey. Data are stored in Web Mercator projection ESPG:102113 and are available as ESRI ArcGIS Server layers at http://programs.iowadnr.gov/arcgis/rest/services/Projects/Geothermal/MapServer. This dataset is delivered as an ESRI file geodatabase. The data were provided by the Iowa Geological and Water Survey under the AASG Geothermal Data project for distribution.

  13. VGIN Map Services

    • data.virginia.gov
    • hub.arcgis.com
    Updated Apr 3, 2018
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    Datathon 2025 (2018). VGIN Map Services [Dataset]. https://data.virginia.gov/dataset/vgin-map-services
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    arcgis geoservices rest api, htmlAvailable download formats
    Dataset updated
    Apr 3, 2018
    Dataset provided by
    Virginia Department Of Transportation
    Authors
    Datathon 2025
    Description

    Virginia's Statewide GIS Clearinghouse hosted by the Virginia Geographic Information Network (VGIN) and the Virginia Information Technologies Agency (VITA). The GIS Clearinghouse is a repository of geospatial data produced and used by state agencies in Virginia, localities in Virginia, our Federal partners, non-profits, and colleges and universities in Virginia. Questions? email VBMP@VITA.VIRGINIA.GOV

  14. w

    Kansas Geothermal Map Services Metadata Compilation

    • data.wu.ac.at
    • datadiscoverystudio.org
    zip
    Updated Dec 4, 2017
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    (2017). Kansas Geothermal Map Services Metadata Compilation [Dataset]. https://data.wu.ac.at/schema/geothermaldata_org/OWJkOTk4MDUtZGNhNi00ODM5LWE5MmYtZDY2MDg2ZjZjMmY2
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    zipAvailable download formats
    Dataset updated
    Dec 4, 2017
    Area covered
    a78e6045006a5c3c2a4c496e2d67bc5b5445cb67
    Description

    This resource is a metadata compilation for Kansas Well Headers, Borehole Temperature Observation Data, Drill Stem Test Data, and Surficial Geology Maps. Data are available in interchange exchange models for map services and data download. The metadata compilation feature fields include resource Title, Description, Originator, Citation, Geographic extent, ResourceDistributor, ResourceURL, and MetadataContact information. The Metadata COmpilation was provided by the Kansas Geological Survey and made available for distribution by the National Geothermal Data System.

  15. a

    SPC Categorical and Probabilistic Outlook Map

    • hub.arcgis.com
    • gis-bradd-ky.opendata.arcgis.com
    Updated Mar 30, 2023
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    Barren River Area Development District (2023). SPC Categorical and Probabilistic Outlook Map [Dataset]. https://hub.arcgis.com/maps/98dcdab683bb487d81bbd85affeb551a
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    Dataset updated
    Mar 30, 2023
    Dataset authored and provided by
    Barren River Area Development District
    Area covered
    Description

    This map pulls authoritative outlook data from NOAA's Storms Prediction Center (SPC) mapping services.https://mapservices.weather.noaa.gov/vector/rest/services/outlooks/SPC_wx_outlks/MapServerFor more information, please visit:https://www.weather.gov/gis/cloudgiswebservices

  16. d

    Hydrography (MapService)

    • dtechtive.com
    • find.data.gov.scot
    html
    Updated Oct 5, 2022
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    Scottish Environment Protection Agency (2022). Hydrography (MapService) [Dataset]. https://dtechtive.com/datasets/40195
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    html(null MB)Available download formats
    Dataset updated
    Oct 5, 2022
    Dataset provided by
    Scottish Environment Protection Agency
    Area covered
    Scotland
    Description

    This view service provides SEPA's spatial data relating to the water environment.

  17. g

    Bathing_Waters (MapService)

    • find.data.gov.scot
    • dtechtive.com
    • +2more
    html
    Updated Oct 5, 2022
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    Scottish Environment Protection Agency (2022). Bathing_Waters (MapService) [Dataset]. https://find.data.gov.scot/datasets/40117
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    html(null MB)Available download formats
    Dataset updated
    Oct 5, 2022
    Dataset provided by
    Scottish Environment Protection Agency
    Area covered
    Scotland
    Description

    This view service provides spatial data relating to Environmental Monitoring of Bathing Waters carried out by SEPA

  18. e

    Monitoring Plan (MapService)

    • data.europa.eu
    • gimi9.com
    unknown
    Updated Oct 11, 2021
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    Scottish Government SpatialData.gov.scot (2021). Monitoring Plan (MapService) [Dataset]. https://data.europa.eu/88u/dataset/monitoring-plan-mapservice
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    unknownAvailable download formats
    Dataset updated
    Oct 11, 2021
    Dataset authored and provided by
    Scottish Government SpatialData.gov.scot
    Description

    This view service provides spatial data relating to Environmental Monitoring carried out by SEPA

  19. w

    County Shaded Relief Service 2006

    • data.wu.ac.at
    • data.smcgov.org
    csv, json, xml
    Updated Nov 28, 2017
    + more versions
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    GIS Team, County of San Mateo Information Services Department (2017). County Shaded Relief Service 2006 [Dataset]. https://data.wu.ac.at/schema/performance_smcgov_org/anVjNi1tejk5
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    xml, json, csvAvailable download formats
    Dataset updated
    Nov 28, 2017
    Dataset provided by
    GIS Team, County of San Mateo Information Services Department
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Description

    Shaded relief map service of San Mateo County. Derived from aerial imagery acquired in 2006. For use as a basemap in online maps and to show elevation change using shading.

    Spatial Reference: 102643 (2227) Pixel Size X: 5.0 Pixel Size Y: 5.0 Band Count: 3

    More information about the service itself can be found here: http://gis.co.sanmateo.ca.us/arcgis/rest/services/COMMON/SanMateoCounty_ShadedRelief2006/ImageServer

  20. f

    Tiled vector data model for the geographical features of symbolized maps

    • plos.figshare.com
    txt
    Updated Jun 2, 2023
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    Lin Li; Wei Hu; Haihong Zhu; You Li; Hang Zhang (2023). Tiled vector data model for the geographical features of symbolized maps [Dataset]. http://doi.org/10.1371/journal.pone.0176387
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    txtAvailable download formats
    Dataset updated
    Jun 2, 2023
    Dataset provided by
    PLOS ONE
    Authors
    Lin Li; Wei Hu; Haihong Zhu; You Li; Hang Zhang
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Description

    Electronic maps (E-maps) provide people with convenience in real-world space. Although web map services can display maps on screens, a more important function is their ability to access geographical features. An E-map that is based on raster tiles is inferior to vector tiles in terms of interactive ability because vector maps provide a convenient and effective method to access and manipulate web map features. However, the critical issue regarding rendering tiled vector maps is that geographical features that are rendered in the form of map symbols via vector tiles may cause visual discontinuities, such as graphic conflicts and losses of data around the borders of tiles, which likely represent the main obstacles to exploring vector map tiles on the web. This paper proposes a tiled vector data model for geographical features in symbolized maps that considers the relationships among geographical features, symbol representations and map renderings. This model presents a method to tailor geographical features in terms of map symbols and ‘addition’ (join) operations on the following two levels: geographical features and map features. Thus, these maps can resolve the visual discontinuity problem based on the proposed model without weakening the interactivity of vector maps. The proposed model is validated by two map data sets, and the results demonstrate that the rendered (symbolized) web maps present smooth visual continuity.

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data.cityofnewyork.us (2024). Imagery and Map Services [Dataset]. https://catalog.data.gov/dataset/imagery-and-map-services

Imagery and Map Services

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2 scholarly articles cite this dataset (View in Google Scholar)
Dataset updated
Nov 1, 2024
Dataset provided by
data.cityofnewyork.us
Description

The Department of Information Technology and Telecommunications, GIS Unit, has created a series of Map Tile Services for use in public web mapping & desktop applications. The link below describes the Basemap, Labels, & Aerial Photographic map services, as well as, how to utilize them in popular JavaScript web mapping libraries and desktop GIS applications. A showcase application, NYC Then&Now (https://maps.nyc.gov/then&now/) is also included on this page.

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